Phinéas et Ferb Rollercoaster: The Musical! (2007–2015) Online
- Original Title :
- Rollercoaster: The Musical!
- Genre :
- TV Episode / Animation / Action / Comedy / Family / Musical / Sci-Fi
- Year :
- 2007–2015
- Directror :
- Robert Hughes,Dan Povenmire
- Cast :
- Vincent Martella,Ashley Tisdale,Thomas Brodie-Sangster
- Writer :
- May Chan,Jennifer Keene
- Type :
- TV Episode
- Time :
- 23min
- Rating :
- 8.0/10
Phineas and Ferb relive their first day of summer as a musical!
| Episode cast overview, first billed only: | |||
 | Vincent Martella | - | Phineas Flynn (voice) |
 | Ashley Tisdale | - | Candace Flynn (voice) |
 | Thomas Brodie-Sangster | - | Ferb Fletcher (voice) (as Thomas Sangster) |
 | Caroline Rhea | - | Linda Flynn-Fletcher (voice) |
 | Dan Povenmire | - | Dr. Heinz Doofenshmirtz (voice) |
 | Jeff 'Swampy' Marsh | - | Major Francis Monogram (voice) |
 | Tyler Alexander Mann | - | Carl the Intern (voice) (as Tyler Mann) |
 | Dee Bradley Baker | - | Perry the Platypus (voice) |
 | Maulik Pancholy | - | Baljeet Tjinder (voice) |
 | Bobby Gaylor | - | Buford Van Stomm (voice) |
 | Alyson Stoner | - | Isabella Garcia-Shapiro (voice) |
 | Mitchel Musso | - | Jeremy Johnson (voice) |
 | Kelly Hu | - | Stacy Hirano (voice) |
 | Kenny Ortega | - | Himself (voice) |
 | Lorenzo Lamas | - | Meap (voice) |
When Linda and Candace are pushing the groceries through the store parking lot, you can see the 'future' versions of Candace from the Quantum Boogaloo episode hiding behind one of the cars.
When Phineas sings the first song of the episode, there are many scenes of him and Ferb in different areas dressed in different styles. These scenes are based on certain musicals. Such include (in no particular order), Cats (the musical), West Side Story, Singing in the Rain, Phantom of the Opera, The King and I, and Les Miserables. Others maybe scenes from Oklahoma, Fiddler on the Roof, and The Music Man.